IU

Isao Usuki

KC Koyo Seiko Co.: 1 patents #24 of 92Top 30%
Overall (2002): #200,705 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6464061 Clutch device Masahiro Inoue, Koji Shima 2002-10-15